body{
    margin: 0;
    padding: 0;
    position: relative;
    font-size: 16px;
}
.nav{
    width: 100%;
    height: 60px;
    display: flex;
}
.nav .left1{
    float: left;
    margin-top: 10px;
}
.nav .left2 p{
    float: left;
    margin-top: 25px;
    margin-left: 15px;
}
.nav .middle{
   margin: 0  auto;
   margin-top: 20px;
   padding-left: 80px;
}
.nav .right{
    width: 300px;
    height: 60px;
    float: right;
    line-height: 20px;
}
.nav .right ul{
    width: 300px;
    height: 60px;
    float: right;
    margin-top: 25px; 
    
}
.nav .right li{
    width: 54px;
    height: 20px;
    display: inline;
    margin: 0 10px;
    
}
.daohang{
    width: 100%;
    height: 60px;
    margin: 0 auto;
    text-align: center;
    margin-top: 50px;
}
.daohang li{
    width:60px ;
    height: 56px;
    display: inline;
    margin: 0 10px;
    
}
.header{
    width: 100%;
    height: 100px;
    line-height: 100px;
    background-color:#c2c2c2 ;
}
.header p{
    text-align: center;
}
.item{
    position: absolute;
}
.item img{
    width:100%;
    height: 100%;
}
#tabs{
    position: absolute;
    right: 30px;
    bottom: 20px;
}
.tab{
    float:left;
    margin-right: 30px;
    width: 6px;
    height: 6px;
    border: 3px solid rgba(184, 178, 182, .8);
    border-radius: 50%;
    background-color: #929891;
    cursor: pointer;
}
ul,li{
    list-style-type: none;
}
.active{
    background-color: #fff;
    border-color: #999487;
}
.btn{
    position: absolute;
    top: 50%;
    margin-top: -35px;
    width: 40px;
    height: 70px;
    color: #fff;
    line-height: 70px;
    text-align: center;
    cursor: pointer;
}
.prev{
    left: 50px;
}
.next{
    right: 50px;
}
.btn:hover{
    background-color: rgba(127, 120, 125, .8);
    color:#fff;
    border-radius: 5px;
}
#banner{
    width: 1100px;
    height: 600px;
    position:relative;
    overflow: hidden;
    border-radius: 10px;
    margin-left: auto;
    margin-right: auto;
}
.banner1_1 {
    margin: 15px auto 35px auto;
    text-align: center;
}
.banner1_1 h1{
    padding-left: 0;
    padding-right: 0;
}
.banner1_2 p{
    padding-left: 0;
    padding-right: 0;
}
.banner2 {
    width: 1400px;
    height: 600px;
    margin-left: auto;
    margin-right: auto;
    background-color: #eaeaea;
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}
.banner2 .banner2-mini {
    width: 340px;
    height: 400px;
    float: left;
}
.banner2 .banner2-mini .qqqq {
    width: 180px;
    padding-top: 20px;
    line-height: 30px;
    padding-left: 100px; 
}
.banner3{
    width: 1400px;
    height: 566px;
    display: flex;
    padding-top: 30px;
    text-align: center;
    justify-content: space-around;
    margin-left: auto;
    margin-right: auto;
}
.banner3 .banner3-left{
    width:530px ;
    height: 300px;
    float: left;
    padding-top: 100px;
}
.banner3 .banner3-right{
    width:530px ;
    height: 530px;
    float: right;
}
.banner3 button{
    width: 140px;
    height: 42px;
}
.banner4{
    width: 1400px;
    height: 566px;
    display: flex;
    padding-top: 30px;
    text-align: center;
    justify-content: space-around;
    margin-left: auto;
    margin-right: auto;
}
.banner4 .banner4-right{
    width:530px ;
    height: 300px;
    float: left;
    padding-top: 100px;
}
.banner4 .banner4-left{
    width:530px ;
    height: 530px;
    float: right;
}
.banner4 button{
    width: 140px;
    height: 42px;
}
.banner5_1 {
    margin: 15px auto 35px auto;
    text-align: center;
}
.banner5_1 h1{
    padding-left: 0;
    padding-right: 0;
}
.banner5_2 p{
    padding-left: 0;
    padding-right: 0;
}
.banner6 {
    width: 1400px;
    height: 800px;
    margin-left: auto;
    margin-right: auto;
    background-color: #eaeaea;
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}
.banner6 .banner6-mini {
    width: 340px;
    height: 500px;
    float: left;
}
.banner6 .banner6-mini .qqqq {
    text-align: center;
    width: 200px;
    padding-top: 20px;
    line-height: 30px;
    padding-left: 80px;
    
}
.banner7_1 {
    margin: 15px auto 35px auto;
    text-align: center;
}
.banner7_1 h1{
    padding-left: 0;
    padding-right: 0;
}
.banner8{
    width: 1400px;
    height: 340px;
    margin: auto;
    display: flex;
    justify-content: space-around;
}
.banner9 {
    width: 1400px;
    height: 450px;
    margin-left: auto;
    margin-right: auto;
    background-color: #fff;
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}
.banner9 .banner6-mini {
    width: 340px;
    height: 500px;
    float: left;
}
.banner9 .banner6-mini .qqqq {
    width: 160px;
    padding-top: 20px;
    line-height: 30px;
    padding-left: 10px;
}

.footer{
    width: 100%;
    height: 380px;
    background-color: #001711;
    color: #eddecd;
    
}
.foot1{
    width: 1400px;
    height: 200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
}
.footer-1{
    list-style-type: none;
    line-height: 35px;
}
.footer-2{
    list-style-type: none;
    line-height: 35px;
}

caption{
    font-size: 20px;
    text-align: left;
    font-weight: 700px;
}
.check{
    line-height: 14px;
    width: 14px;
    height: 14px;
}

.footer-min{
    width: 1400px;
    height: 100px;
    background-color: #001711;
    color: #eddecd;
    display: flex;
    margin: 0 auto;
    
}
.footer-min .min-top{
    width: 1400px;
    height: 180px;
    background-color:#001711 ;
    color: #eddecd;
    display: inline;
   margin: 0 auto;
   text-align: center;

}
.min-bottom{
    display: flex;
    width: 440px;
    height: 42px;
    float: right;
    margin-right: 30px;
}
#back{
    width: 100px;
    height: 100px;
    background-image: url(../images/back\(1\).png);
    position: fixed;
    right: 50px;
    bottom: 10px;
    background-repeat: no-repeat;
}
#enter {
    visibility: hidden;
    min-width: 250px;
    margin-left: -125px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 2px;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    bottom: 30px;
    font-size: 17px;
}

#enter.show {
    visibility: visible;
    -webkit-animation: fadein 0.5s, fadeout 0.5s 2.5s;
    animation: fadein 0.5s, fadeout 0.5s 2.5s;
}



